CF1759537281319-tsm20251003185623

WWW.RTSAK.COM - bsd.calvin.ac.id

Search for IP or hostnames:

bsd.calvin.ac.id checked at 2025-10-04T00:21:21.307Z 136ms 85/85/85 100% R:13

bsd.calvin.ac.id

MXaspmx.l.google.com
A2607:f8b0:4004:c17::1a 🇺🇸 Google
PTRbl-in-f26.1e100.net
A142.251.111.27🇺🇸 Google
PTRbk-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a 🇮🇪 Google
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1a 🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2607:f8b0:4001:c70::1b 🇺🇸 Google
PTRyucbful-in-f27.1e100.net
A192.178.209.27🇺🇸 Google
PTRyucbful-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2607:f8b0:4024:c0d::1a 🇺🇸 Google
PTRmj-in-f26.1e100.net
A192.178.152.26🇺🇸 Google
PTRmj-in-f26.1e100.net
A159.89.209.33🇸🇬 DigitalOcean

calvin.ac.id

NSns1.digitalocean.com
NSns2.digitalocean.com
NSns3.digitalocean.com
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
MXalt3.aspmx.l.google.com
MXalt4.aspmx.l.google.com
A163.47.10.122🇸🇬 DigitalOcean

PTR for

Starts with same word

Starts similarily

AI analysis

bsd.calvin.ac.id points to a single IP address: 159.89.209.33.

bsd.calvin.ac.id is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

bsd.calvin.ac.id shares at least partially some mail servers with other domains, for instance poaster.us, barkatifoods.com, clafferty.com, cyphyworks.com and betitall.com.

these mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com and noapteagaleriilor.ro.

Host names with two IP numbers

Each host name points to two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c17::1a and 142.251.111.27

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27

alt3.aspmx.l.google.com points to 2607:f8b0:4001:c70::1b and 192.178.209.27

alt4.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1a and 192.178.152.26

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

KDvMiGa CF johedugfp 2025-10-04